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-rw-r--r--sys/include/vm/pmap.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/include/vm/pmap.h b/sys/include/vm/pmap.h
index 516c2ea..85c6753 100644
--- a/sys/include/vm/pmap.h
+++ b/sys/include/vm/pmap.h
@@ -52,6 +52,7 @@
/* prot flags for mappings */
#define PROT_WRITE __BIT(0) /* Writable */
#define PROT_EXEC __BIT(1) /* Executable */
+#define PROT_USER __BIT(2) /* User accessible */
#define is_vas_valid(vas) (vas.top_level != 0)